Task 1703973936

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:44:43][1060196][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_8_dms_200_69.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_69.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_69_2400000_2_0
------> GPU usage: 0.330000
[17:44:43][1060196][INFO ] Starting data processing...
[17:44:43][1060196][INFO ] opti: No host transfer for n_steps. Use device global.
[17:44:43][1060196][INFO ] opti: No host transfer for mean. Use device global.
[17:44:43][1060196][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:44:43][1060196][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:44:43][1060196][INFO ] opti: power spectrum in fft callback (static link).
[17:44:43][1060196][INFO ] opti: __constant__ access is not uniform, bad!
[17:44:44][1060196][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[17:44:44][1060196][INFO ] CUDA global memory status (initial GPU state, including context):
[17:44:44][1060196][INFO ] No template file. Generating templates.
[17:44:44][1060196][INFO ] Template param value T_cons = 50000
[17:44:50][1060196][INFO ] Number of generated templates to be used: 50000
[17:44:50][1060196][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_8_dms_200_69.cpt
[17:44:50][1060196][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_8_dms_200_69.cpt (No such file or directory).
------> Starting from scratch...
[17:44:50][1060196][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_69.binary
[17:44:50][1060196][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_8_dms_200_DM236.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817328648358
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174805.31
------> DEC (J2000): -244616.5
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 236.9 cm^-3 pc
------> Scale factor: 1.60799
[17:44:50][1060196][INFO ] Allocating memory for dedispersed compressed time series...
[17:44:50][1060196][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:44:50][1060196][INFO ] 8-bit allocation done
[17:44:50][1060196][INFO ] Foobar
[17:44:50][1060196][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_69.binary
[17:44:50][1060196][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:44:50][1060196][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:44:50][1060196][INFO ] FftSize = 12582913
[17:44:51][1060196][INFO ] Seed for random number generator is -1029835264.
[17:44:54][1060196][INFO ] 8[17:44:54][1060196][INFO ] 9[17:44:55][1060196][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:44:55][1060196][INFO ] Normalization factor 3.97364e-08
[17:44:55][1060196][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[17:44:55][1060196][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1560 MB (14593 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:44:55][1060196][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:44:55][1060196][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:44:55][1060196][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:45:43][1060196][INFO ] Checkpoint committed!
[17:46:44][1060196][INFO ] Checkpoint committed!
[17:47:44][1060196][INFO ] Checkpoint committed!
[17:48:44][1060196][INFO ] Checkpoint committed!
[17:49:44][1060196][INFO ] Checkpoint committed!
[17:50:44][1060196][INFO ] Checkpoint committed!
[17:51:44][1060196][INFO ] Checkpoint committed!
[17:51:55][1060196][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.491545 4315.366699 1.0796967 2.9800026 19.6646 13.041  4
------> CAND: 115.210646 4199.019043 0.7356218 2.7787349 19.0961 12.5843  4
------> CAND:  57.605323 4199.019043 0.7356218 2.7787349 16.8209 12.5556  8
------> CAND:  86.397345 3915.520264 0.6480771 2.7398252 15.5788 12.1439 16
------> CAND: 115.192221 3839.992188 0.8673488 2.8723192 15.4898 12.0258 16
------> CAND:  86.426150 3891.368408 0.4441133 2.4523857 16.2326 11.9386  8
------> CAND:  86.372951 4315.366699 1.0796967 2.9800026 15.4075 11.9169 16
------> CAND: 100.527618 4101.606934 0.6969330 2.7575250 16.0751 11.774  8
------> CAND:  59.938051 4955.640625 0.9852335 2.8340302 17.9895 11.6988  4
------> CAND: 178.065321 4328.362305 0.8844517 0.7867399 15.2325 11.6857 16
------> CAND:  72.223733 4083.717773 0.9696200 2.9354265 15.8625 11.5524  8
------> CAND: 126.505782 3888.466309 0.9323516 0.4709034 15.0635 11.4634 16
------> CAND:  86.393971 4017.632080 0.6548247 2.7356627 15.748 11.4332  8
------> CAND: 201.583857 4218.156250 0.8509234 2.8650234 15.6855 11.3682  8
------> CAND: 403.361308 4018.406006 0.6522685 2.7258809 17.5228 11.3267  4
------> CAND: 349.198892 3701.811035 0.5353652 2.6363041 15.6364 11.3171  8
------> CAND: 172.745902 4315.366699 1.0796967 2.9800026 15.615 11.2949  8
------> CAND: 115.724475 5647.149414 1.2164975 1.5215019 17.4734 11.2873  4
------> CAND:  21.410543 4585.818848 0.7255310 2.6588521 15.5738 11.2521  8
------> CAND:  72.953214 3789.722412 0.8858759 0.4195753 15.523 11.1994  8
------> CAND: 290.878881 4015.942627 0.7301006 2.8004458 15.5227 11.1991  8
------> CAND: 101.869281 3823.760010 0.3071441 1.5256720 14.8616 11.1987 16
------> CAND: 115.203640 3865.888916 0.6834098 2.7657623 14.7976 11.115 16
------> CAND: 230.458143 3625.093018 0.6262768 2.7256532 15.4394 11.1127  8
------> CAND:  86.394490 4016.765869 0.6543627 2.7281950 14.7802 11.0923 16
------> CAND: 348.798470 3727.879639 0.3005124 1.3027918 15.4187 11.0913  8
------> CAND: 115.205716 3886.770996 0.8918931 2.8867860 14.7712 11.0806 16
------> CAND: 115.275524 3647.101074 0.4079549 2.4485579 14.766 11.0738 16
------> CAND: 131.184992 4176.222656 0.6880935 0.8385108 14.7622 11.0687 16
------> CAND: 163.533068 3855.371094 0.7002505 0.5656372 14.7484 11.0508 16
------> CAND: 177.472342 3615.435547 0.9417324 0.2864839 14.7263 11.0219 16
------> CAND:  86.333506 3614.830322 0.9079834 2.8642735 14.7233 11.0181 16
------> CAND: 193.447466 3625.456787 0.6472006 0.4281842 17.1322 11.0159  4
------> CAND: 259.226809 3764.962402 0.5950767 2.7005324 17.1311 11.0151  4
------> CAND: 129.613404 3764.962402 0.5950767 2.7005324 15.3357 11.0053  8
------> CAND: 115.199487 3861.287354 0.7242402 2.7951660 14.6931 10.9786 16
------> CAND:  91.631904 3989.266113 0.7530819 0.6299111 14.6838 10.9665 16
------> CAND:  43.590531 5034.191406 1.0981536 2.9046123 14.6731 10.9526 16
------> CAND: 115.278897 4973.755371 0.9816467 2.8143382 14.6696 10.948 16
------> CAND:  86.360754 3897.491943 0.9612163 2.9236150 14.6622 10.9384 16
------> CAND:  57.656187 3947.581787 0.3630408 1.3119947 14.6453 10.9164 16
------> CAND:  43.588196 4850.440430 1.0120953 2.8772385 14.6365 10.9049 16
------> CAND: 215.835062 3976.699707 0.7960910 2.8459878 15.2274 10.8932  8
------> CAND:  86.371913 3778.419678 0.8737778 2.8691587 14.613 10.8743 16
------> CAND: 499.751312 4268.287598 0.4906771 2.3281498 16.9477 10.8693  4
------> CAND:  77.312189 4678.313477 1.0870986 2.9654388 15.1707 10.8347  8
------> CAND:  59.934418 4763.648926 0.9014705 2.8142912 16.901 10.8323  4
------> CAND:  57.597538 3732.208740 0.6630302 2.7563725 14.5784 10.8293 16
------> CAND: 114.705382 3979.018066 0.4258264 1.0855454 15.1493 10.8126  8
------> CAND: 252.782678 4083.717773 0.9696200 2.9354265 19.9802 10.8053  2
------> CAND:  40.237154 5224.492188 0.8335876 1.6856242 14.5491 10.7913 16
------> CAND: 115.243085 5324.364746 1.0195361 2.6981649 15.118 10.7802  8
------> CAND:  28.802662 4199.019043 0.7356218 2.7787349 14.5393 10.7785 16
------> CAND: 115.217134 4577.334961 0.8369026 2.7946808 15.1121 10.7741  8
------> CAND:  86.366463 3637.229980 0.4788170 0.5947564 15.0937 10.7551  8
------> CAND: 115.163675 4024.208252 0.9716280 2.9291587 14.5191 10.7523 16
------> CAND: 164.263845 4617.422363 1.1235110 0.8432071 16.7873 10.7421  4
------> CAND: 261.279526 3992.243896 0.8512017 2.8769598 24.7219 10.7366  1
------> CAND:  57.587417 3850.749268 0.9723639 2.9185870 14.5047 10.7336 16
------> CAND: 116.401015 4601.965820 0.7824787 2.7387543 14.4965 10.723 16
------> CAND:  86.368539 3936.055176 0.8217086 2.8599584 14.4953 10.7214 16
------> CAND: 199.794541 5182.887695 1.1949372 1.1757056 14.4826 10.7049 16
------> CAND: 346.188846 3623.491211 0.6779391 0.4020543 16.7197 10.6885  4
------> CAND:  57.584562 3725.964355 0.9254093 2.8891428 16.7191 10.6879  4
------> CAND: 162.566136 3642.603760 0.4285137 0.6792788 15.0243 10.6836  8
------> CAND:  86.404871 4111.806641 0.6887050 2.7555351 14.457 10.6718 16
------> CAND: 154.624378 4678.313477 1.0870986 2.9654388 16.691 10.6657  4
------> CAND:  86.395528 3761.550293 0.6062757 2.7109518 14.4489 10.6613 16
------> CAND: 284.146435 3924.373291 0.9593822 0.4838383 15 10.6585  8
------> CAND: 230.527692 3922.770996 0.7569481 2.8219094 14.9961 10.6545  8
------> CAND:  72.953733 3815.660400 0.8978180 0.4322380 14.9784 10.6362  8
------> CAND: 418.244158 4059.760498 1.0395207 2.9657373 24.4735 10.6287  1
------> CAND: 172.857491 4159.655273 0.4952576 2.4261632 16.6385 10.624  4
------> CAND: 215.953657 4830.793457 1.0133971 2.8830318 16.634 10.6205  4
------> CAND: 230.472676 3931.927979 0.7128857 2.7916217 14.9615 10.6188  8
------> CAND: 129.613923 3764.267822 0.5960001 2.6952231 16.6296 10.617  4
------> CAND: 300.434787 3852.259033 0.5873551 0.6611006 14.9461 10.6029  8
------> CAND: 345.579778 4300.505371 0.6529026 2.6726887 16.6042 10.5968  4
------> CAND: 172.785607 3795.585449 0.7036188 2.7806563 14.9396 10.5962  8
------> CAND: 261.272260 3870.475830 0.8016030 2.8419983 24.389 10.592  1
------> CAND: 396.219097 3644.885986 0.9118415 2.8643889 14.9213 10.5773  8
------> CAND:  86.406687 3679.739990 0.6593222 2.7467597 14.3828 10.5756 16
------> CAND: 115.290056 4167.253418 0.4082292 2.0064662 14.9188 10.5748  8
------> CAND: 424.942349 3994.801514 0.9644616 2.9245639 19.5787 10.5673  2
------> CAND: 328.527691 4617.422363 1.1235110 0.8432071 19.5781 10.5669  2
------> CAND: 230.556757 4576.869629 0.7337537 2.6857870 14.9084 10.5641  8
------> CAND:  86.394750 3920.909912 0.7242643 2.7944400 14.373 10.5629 16
------> CAND: 230.323977 3747.371582 0.9617142 2.8975196 14.9033 10.5589  8
------> CAND:  86.354785 3689.575928 0.9492106 2.8909626 14.3535 10.5376 16
------> CAND: 114.858492 3658.962646 0.3668612 2.3415809 14.3524 10.5363 16
------> CAND: 145.439570 4015.942627 0.7301006 2.8004458 14.3461 10.5281 16
------> CAND:  36.476607 3789.722412 0.8858759 0.4195753 14.343 10.5241 16
------> CAND: 403.529210 5338.678223 0.9856264 2.6555631 16.4871 10.5041  4
------> CAND:  39.988544 5114.291504 0.7679344 2.3597772 14.3154 10.4884 16
------> CAND:  57.742344 3939.986572 1.0025469 0.4778993 14.3025 10.4718 16
------> CAND: 129.611069 3696.170410 0.5718498 2.6811628 14.8171 10.4701  8
------> CAND:  83.950174 5832.567383 1.1521935 1.8157818 14.2984 10.4665 16
------> CAND: 115.698264 5059.960449 0.9071033 1.3435171 16.4295 10.4585  4
------> CAND: 129.616519 3837.561279 0.6198293 2.7132316 16.4091 10.4423  4
------> CAND: 227.230109 4151.102539 1.0021956 2.9512010 14.7871 10.4393  8
[17:51:55][1060196][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:51:55][1060196][INFO ] Data processing finished successfully!
17:51:55 (1060196): called boinc_finish(0)

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